共 33 条
- [1] ARSCOTT GH, 1950, POULTRY SCI, V29, P746, DOI 10.3382/ps.0290746
- [2] Berry E. P., 1943, POULTRY SCI, V22, P252, DOI 10.3382/ps.0220252
- [3] Briggs George M., 1946, JOUR NUTRITION, V31, P79
- [5] COMBS GF, 1950, J BIOL CHEM, V182, P727
- [6] CRAVENS WW, 1951, FED PROC, V10, P379
- [7] DIETRICH LS, 1951, UNPUB 1951 INF POULT
- [10] Hill F. W., 1944, POULTRY SCI, V23, P253